What's Changed
* README: reflow, preserve archived README by woodruffw in https://github.com/pypi/stdlib-list/pull/59
* treewide: PEP 517/8 by woodruffw in https://github.com/pypi/stdlib-list/pull/63
* [BOT] update list for 3.11 by github-actions in https://github.com/pypi/stdlib-list/pull/68
* [BOT] update list for 3.10 by github-actions in https://github.com/pypi/stdlib-list/pull/67
* Fix tests, run tests in CI by woodruffw in https://github.com/pypi/stdlib-list/pull/64
* QA: mypy, reformatting, and linting by woodruffw in https://github.com/pypi/stdlib-list/pull/69
* workflows/listgen: fix missing env var by woodruffw in https://github.com/pypi/stdlib-list/pull/73
* [BOT] update list for 3.7 by github-actions in https://github.com/pypi/stdlib-list/pull/82
* [BOT] update list for 3.8 by github-actions in https://github.com/pypi/stdlib-list/pull/84
* [BOT] update list for 3.9 by github-actions in https://github.com/pypi/stdlib-list/pull/83
* listgen: merge list instead of overwriting by woodruffw in https://github.com/pypi/stdlib-list/pull/81
* workflows: docs publishing by woodruffw in https://github.com/pypi/stdlib-list/pull/85
* add dependabot, use alls-green by woodruffw in https://github.com/pypi/stdlib-list/pull/86
* stdlib_list: 0.9.0rc0 by woodruffw in https://github.com/pypi/stdlib-list/pull/87
* stdlib-list: 0.9.0 by woodruffw in https://github.com/pypi/stdlib-list/pull/88
New Contributors
* woodruffw made their first contribution in https://github.com/pypi/stdlib-list/pull/59
* github-actions made their first contribution in https://github.com/pypi/stdlib-list/pull/68
**Full Changelog**: https://github.com/pypi/stdlib-list/compare/v0.8.0...v0.9.0